content/public/browser/readback_types.h

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_PUBLIC_BROWSER_READBACK_TYPES_H_
   6 #define CONTENT_PUBLIC_BROWSER_READBACK_TYPES_H_
   7
   8 #include "base/callback.h"
   9
  10 class SkBitmap;
  11
  12 namespace content {
  13
  14 // ReadbackResponse type used in ContentReadbackHandler.
  15 //
  16 // A Java counterpart will be generated for this enum.
  17 // GENERATED_JAVA_ENUM_PACKAGE: (
  18 //   org.chromium.content_public.browser.readback_types)
  19 // GENERATED_JAVA_PREFIX_TO_STRIP: READBACK_
  20 enum ReadbackResponse {
  21   READBACK_SUCCESS,
  22   READBACK_FAILED,
  23   READBACK_SURFACE_UNAVAILABLE,
  24   READBACK_BITMAP_ALLOCATION_FAILURE,
  25 };
  26
  27 typedef const base::Callback<void(const SkBitmap&, ReadbackResponse)>
  28     ReadbackRequestCallback;
  29
  30 }  // namespace content
  31
  32 #endif  // CONTENT_PUBLIC_BROWSER_READBACK_TYPES_H_